heid {languageR}R Documentation

Lexical decision latencies for words ending in -heid

Description

A simplified version of the primingHeid dataset.

Usage

data(heid)

Format

A data frame with 832 observations on the following 4 variables.

Subject
a factor with subjects as levels.
Word
a factor with words as levels.
RT
a numeric vector with logarithmically transformed reaction times in visual lexical decision.
BaseFrequency
a numeric vector with the logarithmically transformed frequency of the base adjective of the word with the suffix -heid.

References

De Vaan, L., Schreuder, R. and Baayen, R. H. (2007) Regular morphologically complex neologisms leave detectable traces in the mental lexicon, The Mental Lexicon, 2, in press.

Examples

## Not run: 
data(heid)
heid = aggregate(heid$RT, list(heid$Word, heid$BaseFrequency), mean)
colnames(heid) = c("Word", "BaseFrequency", "MeanRT")
## End(Not run)

[Package languageR version 0.953 Index]